Product Description
RUMBIA 150cc STROKER CRANKSHAFT ASSEMBLY FOR SCOOTERS
WITH 150cc 172cc 180cc 4-STROKE GY6 MOTORS
OVERALL LENGTH: 285mm
FLYWHEEL THREAD SIZE: M12X1.25
FLYWHEEL THREAD LENGTH: 16mm
DRIVE END THREAD SIZE: M12X1.25
DRIVE END THREAD LENGTH: 16mm
INNER DIAMETER (PISTON PIN HOLE): 15mm
NUMBER OF SPLINES: 19
MAIN BEARINGS INCLUDED
INCREASES STANDARD STROKE BY 2.5mm MORE DISPLACEMENT EQUALS MORE POWER!
SPECS: 15mm
WRIST PIN BASE STROKE: 57.8 +2.5mm OVERALL STROKE: 60.3mm
57mm BORE = 156cc
61mm BORE = 176cc
63mm BORE = 188cc
FITS BRANDS LIKE JONWAY, JMSTAR, ROKETA, SUNL, TANK,
PEACE, TAOTAO, GATOR
AND MANY OTHERS
IF YOU HAVE ANY QUESTIONS PLEASE GIVE US A CALL
